From 7aff1e4cb053394db57c2814d5fe1e6493e0cc75 Mon Sep 17 00:00:00 2001
From: watcherhd <watcherhd@e753b5eb-9565-29b2-b5c5-2cc6f99dfbcb>
Date: Sat, 26 Nov 2011 14:19:43 +0000
Subject: Project folders rename part 2

git-svn-id: http://miranda-plugins.googlecode.com/svn/trunk@214 e753b5eb-9565-29b2-b5c5-2cc6f99dfbcb
---
 Dbx_tree/DatabaseLink.cpp | 178 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 178 insertions(+)
 create mode 100644 Dbx_tree/DatabaseLink.cpp

(limited to 'Dbx_tree/DatabaseLink.cpp')

diff --git a/Dbx_tree/DatabaseLink.cpp b/Dbx_tree/DatabaseLink.cpp
new file mode 100644
index 0000000..b6cd91e
--- /dev/null
+++ b/Dbx_tree/DatabaseLink.cpp
@@ -0,0 +1,178 @@
+/*
+
+dbx_tree: tree database driver for Miranda IM
+
+Copyright 2007-2010 Michael "Protogenes" Kunz,
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+#include "DatabaseLink.h"
+#ifndef _MSC_VER
+#include "savestrings_gcc.h"
+#endif
+
+static int getCapability(int);
+static int getFriendlyName(char*, size_t, int);
+static int makeDatabase(char*, int*);
+static int grokHeader(char*, int*);
+static int Load(char*, void*);
+static int Unload(int);
+
+DATABASELINK gDBLink = {
+	sizeof(DATABASELINK),
+	getCapability,
+	getFriendlyName,
+	makeDatabase,
+	grokHeader,
+	Load,
+	Unload,
+};
+
+PLUGINLINK *pluginLink = NULL;
+MM_INTERFACE mmi = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
+UTF8_INTERFACE utfi = {0,0,0,0,0,0,0};
+HANDLE hSystemModulesLoaded = 0;
+
+
+static int SystemModulesLoaded(WPARAM wParam, LPARAM lParam)
+{
+	Update upd = {0,0,0,0,0,0,0,0,0,0,0,0,0};
+
+	upd.cbSize = sizeof(upd);
+	upd.szComponentName = gInternalName;
+	upd.szBetaVersionURL = "http://www-user.tu-chemnitz.de/~kunmi/?dbx_tree";
+#ifdef _M_X64
+	upd.pbBetaVersionPrefix = (BYTE *)"<!-- Updater Beta x64: ";
+	upd.cpbBetaVersionPrefix = 23;
+	upd.szBetaUpdateURL = "http://www-user.tu-chemnitz.de/~kunmi/Downloads/dbx_tree64.zip";
+#else
+	upd.pbBetaVersionPrefix = (BYTE *)"<!-- Updater Beta: ";
+	upd.cpbBetaVersionPrefix = 19;
+	upd.szBetaUpdateURL = "http://www-user.tu-chemnitz.de/~kunmi/Downloads/dbx_tree.zip";
+#endif
+	upd.pbVersion = (BYTE*)gResVersionString;
+	upd.cpbVersion = sizeof(gResVersionString) - 1;
+	upd.szBetaChangelogURL = "http://www-user.tu-chemnitz.de/~kunmi/?dbx_tree=BetaLog&lang=en";
+
+	CallService(MS_UPDATE_REGISTER, 0, (LPARAM)&upd);
+
+	UnhookEvent(hSystemModulesLoaded);
+	hSystemModulesLoaded = 0;
+
+	return 0;
+}
+
+/*
+returns what the driver can do given the flag
+*/
+static int getCapability(int flag)
+{
+	return 0;
+}
+
+/*
+	buf: pointer to a string buffer
+	cch: length of buffer
+	shortName: if true, the driver should return a short but descriptive name, e.g. "3.xx profile"
+	Affect: The database plugin must return a "friendly name" into buf and not exceed cch bytes,
+	e.g. "Database driver for 3.xx profiles"
+	Returns: 0 on success, non zero on failure
+*/
+
+static int getFriendlyName(char* buf, size_t cch, int shortName)
+{
+	if (shortName)
+		strncpy_s(buf, cch, gInternalName, strlen(gInternalName));
+	else
+		strncpy_s(buf, cch, gInternalNameLong, strlen(gInternalNameLong));
+	return 0;
+}
+
+/*
+	profile: pointer to a string which contains full path + name
+	Affect: The database plugin should create the profile, the filepath will not exist at
+		the time of this call, profile will be C:\..\<name>.dat
+	Note: Do not prompt the user in anyway about this operation.
+	Note: Do not initialise internal data structures at this point!
+	Returns: 0 on success, non zero on failure - error contains extended error information, see EMKPRF_*
+*/
+static int makeDatabase(char* profile, int* error)
+{
+	if (gDataBase) delete gDataBase;
+  gDataBase = new CDataBase(profile);
+
+	*error = gDataBase->CreateDB();
+	return *error;
+}
+
+/*
+	profile: [in] a null terminated string to file path of selected profile
+	error: [in/out] pointer to an int to set with error if any
+	Affect: Ask the database plugin if it supports the given profile, if it does it will
+		return 0, if it doesnt return 1, with the error set in error -- EGROKPRF_* can be valid error
+		condition, most common error would be [EGROKPRF_UNKHEADER]
+	Note: Just because 1 is returned, doesnt mean the profile is not supported, the profile might be damaged
+		etc.
+	Returns: 0 on success, non zero on failure
+*/
+static int grokHeader(char* profile, int* error)
+{
+	if (gDataBase) delete gDataBase;
+	gDataBase = new CDataBase(profile);
+
+	*error = gDataBase->CheckDB();
+	return *error;
+}
+
+/*
+Affect: Tell the database to create all services/hooks that a 3.xx legecy database might support into link,
+	which is a PLUGINLINK structure
+Returns: 0 on success, nonzero on failure
+*/
+static int Load(char* profile, void* link)
+{
+	if (gDataBase) delete gDataBase;
+	gDataBase = new CDataBase(profile);
+
+	pluginLink = (PLUGINLINK*)link;
+
+	mir_getMMI(&mmi);
+	mir_getUTFI(&utfi);
+
+	RegisterServices();
+	CompatibilityRegister();
+
+	hSystemModulesLoaded = HookEvent(ME_SYSTEM_MODULESLOADED, SystemModulesLoaded);
+
+	return gDataBase->OpenDB();
+}
+
+/*
+Affect: The database plugin should shutdown, unloading things from the core and freeing internal structures
+Returns: 0 on success, nonzero on failure
+Note: Unload() might be called even if Load() was never called, wasLoaded is set to 1 if Load() was ever called.
+*/
+static int Unload(int wasLoaded)
+{
+	if (gDataBase)
+		delete gDataBase;
+
+	gDataBase = NULL;
+	return 0;
+}
+
+
-- 
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